Those 3 packages have updates in mainstream. ykpers 1.14.1 -> 1.15.1 pam_yubico 2.14 -> 2.16 libyubikey 1.10 -> 1.12 Everything build fine if you just rename ebuilds in portage except libyubikey that need a new URI! I attach a patch. Reproducible: Always
Created attachment 379298 [details, diff] sys-auth/libyubikey-1.12
According to pam_yubico changelog, ykclient version must be >= 2.12. I attach another patch.
Created attachment 379300 [details, diff] pam_yubico need >=sys-auth/ykclient-2.12
ykpers 1.15.2 is out now, please rename the ticket
Thanks for the report. This is all set and will be in CVS as soon as CVS is back up.